MAJOR REFACTOR
updated bootstrap, updated jQuery
Fornt end now implemented as an AngularJs app
Many tweaks and improvements to game and server
minor updates to tests
one minor TODO - implement the round winners history list on game page
Merge branch 'pr/8' into angular-refactor
Update README.md

spec path fixed for test instructions
helper functions for ng-show directives
Merge remote-tracking branch 'origin/angular-refactor' into angular-refactor
restored the creative commons text, changed version service to show commit date.
Also some minor text formatting changes
Implemented the winners history
gitignore webstorm idea files
delete vestigial ejs files